<?xml version="1.0"?> <xsl:stylesheet version="1.0"                 xmlns:xsl="http://www.w3.org/1999/XSL/Transform">  <xsl:output method="xml" indent="no"/>  <xsl:template match="people">    <html>      <head><title>Famous Scientists</title></head>      <body>        <xsl:apply-templates/>      </body>    </html>  </xsl:template>  <xsl:template match="name">    <p><xsl:value-of select="last_name"/>,     <xsl:value-of select="first_name"/></p>  </xsl:template>  <xsl:template match="person">    <xsl:apply-templates select="name"/>  </xsl:template></xsl:stylesheet>